ACPICA: Additional validation of _PRT packages (resource mgr)

Fixes a possible fault when parsing an ill-formed _PRT package.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/acpica/rscalc.c b/drivers/acpi/acpica/rscalc.c
index d3f77a5df79d29d82c33bd43573bda2782ee7e16..3c4dcc3d1069097f4255b92d5b2eaa68119b8424 100644 (file)
--- a/drivers/acpi/acpica/rscalc.c
+++ b/drivers/acpi/acpica/rscalc.c
@@ -547,7 +547,7 @@ acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
 
                if (!package_element ||
                    (package_element->common.type != ACPI_TYPE_PACKAGE)) {
-                       return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+                       return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
                }
 
                /*